Table of Contents

 

Disconnecting a Virtual Chassis Cable from an EX4200 Switch

180

 

Replacing a Member Switch of a Virtual Chassis Configuration (CLI

 

 

Procedure)

182

 

Remove, Repair, and Reinstall the Same Switch

182

 

Remove a Member Switch, Replace with a Different Switch, and Reapply

 

 

the Old Configuration

182

 

Remove a Member Switch and Make Its Member ID Available for

 

 

Reassignment to a Different Switch

183

Part 5

Switch and Component Maintenance

 

Chapter 14

Routine Maintenance

187

 

Maintaining Fiber-Optic Cables in EX Series Switches

187

Part 6

Troubleshooting Switch Components

 

Chapter 15

Troubleshooting Switch Components

191

 

Troubleshooting Network Interfaces on EX3200 and EX4200 Switches

191

 

The interface on one of the last four built-in network ports in an EX3200

 

 

switch (for example, interface ge-0/0/23) is down

191

 

The interface on the port in which an SFP or SFP+ transceiver is installed

 

 

in an SFP+ uplink module is down

192

 

Troubleshooting Uplink Module Installation or Replacement on EX3200 and

 

 

EX4200 Switches

192

 

Virtual Chassis port (VCP) connection does not work

192

 

One of the last four network ports on an EX3200 switch with an SFP or

 

 

SFP+ uplink module installed is disabled

193

Part 7

Returning Hardware

 

Chapter 16

Returning the Switch or Switch Components

197

 

Returning an EX3200 or EX4200 Switch or Component for Repair or

 

 

Replacement

197

 

Locating the Serial Number on an EX3200 or EX4200 Switch or

 

 

Component

198

 

Listing the Switch and Components Details with the CLI

198

 

Locating the Chassis Serial Number ID Label on an EX3200 or EX4200

 

 

Switch

198

Table of Contents

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Juniper Networks EX4200, EX3200 manual Part Switch and Component Maintenance, Part Troubleshooting Switch Components